baber/WOPTO huggingface dataset:
Patent JP-2023110224-A (JP)
Title: Evaluation system of three-dimensional laminate molding device and evaluation method of three-dimensional laminate molding device
Inventor: NARITA RYUICHI
IPC: B22F12/90
Filed: 2022-01-28
Abstract: To evaluate molding quality based on a state of a molten pool formed in a powder bed.SOLUTION: The present application relates to an evaluation system for a three-dimensional laminate molding device that performs layered manufacturing by irradiating a powder bed with a processing beam. The system includes a measurement section and a modeling quality evaluation section. The measurement section measures a molten pool formed at the irradiation position with the processing beam of the powder bed. The modeling quality evaluation section evaluates modeling quality based on at least one of the depth of the molten pool with respect to the surface of the powder bed and the width of the molten pool at a predetermined depth from the surface of the powder bed.SELECTED DRAWING: Figure 1
Patent JP-2022051817-A (JP)
Title: Method for patterning coating on surface and device including patterned coating
IPC: H05B33/10
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for patterning a suitable coating on a surface and a device including a patterned coating. 
     SOLUTION: In an aspect according to some embodiments, there is provided a method for depositing an electrically conductive coating on a surface. In some embodiments, the method is performed in relation to the manufacturing method of an opto-electronic device. An opto-electronic device includes: (1) a substrate including a first region and a second region; and (2) a conductive coating covering the second region of the substrate. The first region of the substrate is exposed from the conductive coating, and an edge of the conductive coating adjacent to the first region of the substrate has a contact angle that is greater than about 20 degrees. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114158-A (JP)
Title: Control information generation device, control information generation method, program, welding control device, and welding device
Inventor: CHIKAGUCHI SATOSHI
IPC: B22F10/00
Filed: 2022-02-04
Abstract: To provide a control information generation device, a control information generation method, a program, a welding control device, and a welding device which uniformize arrangement of paths without performing complicated control, and enable stable bead formation.SOLUTION: A control information generation device 27 includes: a coordinate information acquisition part 31 for acquiring coordinate information on a plurality of passing points included in paths; a moving amount calculation part 33 for setting repulsive force loading on mutually adjacent passing points among the passing points, and calculating and determining a moving amount of the passing point from a position before loading of the repulsive force to a mechanically balanced position for the respective passing points, when the set repulsive force is loaded on the passing points; a path updating part 35 for correcting coordinates of the plurality of passing points according to the moving amount and updating the paths; and a control information output part 37 for outputting the information on the updated paths.SELECTED DRAWING: Figure 2
Patent JP-2022051855-A (JP)
Title: Built-in combined cooking equipment and kitchen furniture
IPC: H05B6/72
Filed: 2022-02-07
Abstract: PROBLEM TO BE SOLVED: To provide thin induction cooking equipment, combined cooking equipment with three different heating sources including microwave heating, and kitchen furniture equipped with these cooking equipment. 
     SOLUTION: Built-in combined cooking equipment comprises: an upper unit that has a primary heating source heating a heating object through a top plate and is supported by kitchen furniture; and a lower unit that is installed below the upper unit and has a heating chamber whose front opening can be opened and closed by a door, the lower unit includes a microwave heating device and an oven heating device, the microwave generation source is arranged along one of the right and left side wall surfaces of the heating chamber, and the oscillating portion of the microwave generation source is installed sideways in such a manner that the oscillating portion protrudes to the back surface of the heating chamber, and a feeding port leading to the inside of the heating chamber and an antenna case into which microwaves are introduced are provided on the back side of the heating chamber, and a rotating antenna for propagating the microwave to the space in the heating chamber through the feeding port is arranged inside the antenna case. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023115621-A (JP)
Title: catheter assembly
Inventor: MIZUNO SHINICHI
IPC: A61M25/06
Filed: 2022-02-08
Abstract: To provide a catheter assembly capable of preventing positional deviation between an inner needle and a catheter, at timing not intended by a user, and reducing a risk of drawing of the catheter with the inner needle from a blood vessel and detachment of the catheter from the blood vessel.SOLUTION: A catheter assembly 10 comprises a hub lock mechanism 20 for fixing a catheter hub 26 and an inner needle hub 34 so as to be freely released, the hub lock mechanism 20 has: an operation part 40 which is fitted to the inner needle hub 34, and is displaced by input of operation force of a user; a fixing part 44 fitted to the catheter hub 26; and a connecting member 42 for connecting the fixing part 44 and the operation part 40. The connection member 42 releases connection between the catheter hub 26 and the inner needle hub 34 by operation of the operation part 40.SELECTED DRAWING: Figure 1
Patent JP-2023119128-A (JP)
Title: Game machine
Inventor: IMADA NAOKI
IPC: A63F5/04
Filed: 2022-02-16
Abstract: To increase interest of a game.SOLUTION: A game machine includes: multiple reels decorated with multiple types of symbols and driven to rotate; multiple stop buttons provided corresponding to each of the multiple reels to individually stop the rotation of the reels; winning combination lottery means for determining an internal winning combination by lottery; notification means; and privilege imparting means capable of imparting a privilege related to an advantageous state. The notification means may notify a player of an operation order of the stop buttons according to the internal winning combination. The privilege is associated with the operation order notified by the notification means.SELECTED DRAWING: Figure 13
Patent JP-2022128421-A (JP)
Title: Wearable sensing device
Inventor: KAWAHARA YOSHIHIRO
IPC: G01D5/12
Filed: 2022-02-16
Abstract: To enable more suitable sensing without having an influence of a magnetic field on a human body.SOLUTION: A wearable sensing device includes a reader circuit including a reader coil incorporated in clothing using a conductive thread and a power source that supplies alternation voltage to the reader coil, and senses the impedance change of at least one first sensor coil disposed between wound wires of the reader coil. The reader coil is configured as a meander coil obtained by performing winding in one winding direction and winding in the other winding direction with respect to a winding axis alternately at predetermined intervals. The reader circuit includes a plurality of capacitors disposed at equal intervals electrically in at least a part of positions where the winding direction of the reader coil is changed. A reference circuit that forms a balanced bridge circuit with the reader circuit and having impedance matching with the reader circuit is provided.SELECTED DRAWING: Figure 1
Patent JP-2023119910-A (JP)
Title: Method for manufacturing marginless postcard
Inventor: FURUMURA YUTAKA
IPC: B42D15/02
Filed: 2022-02-17
Abstract: To provide a method for manufacturing a large number of marginless postcards using a wide variety of images, with high productivity and improved print quality.SOLUTION: The method for manufacturing a marginless postcard 1 includes a postcard preparation process, an image data preparation process, an on-demand printing process, and an outer periphery cutting process. In the postcard preparation process, multi-sided continuous printing official postcards 10 are prepared. In the image data preparation process, data of images with margins on an outer edge is prepared. In the on-demand printing process, the image is printed on-demand on the almost entire reverse side of the multi-sided continuous printing official postcards 10. In the outer periphery cutting process, an outer periphery of each postcard of the multi-sided continuous printing official postcards 10 after the on-demand printing process is cut using a cutter equipped with a plurality of cutting blades.SELECTED DRAWING: Figure 1
Patent JP-2023123151-A (JP)
Title: Sighting device and measuring device
Inventor: OZAWA HISASHI
IPC: A61B5/00
Filed: 2022-02-24
Abstract: To enhance measurement accuracy of biological information of a person being measured.SOLUTION: A sighting device used for a measuring device having a signal detection unit for detecting a biological information signal reflected from a person being measured comprises a visible index and a visible range identification unit which identifies the visible range of the index. The relative position of the index and the visible range identification unit is determined so as to form a region in which the visible range of the index identified by the visible range identification unit is included in the detection region of the signal by the signal detection unit.SELECTED DRAWING: Figure 1
Patent JP-2023125236-A (JP)
Title: Substrate processing device and monitoring method in the same
Inventor: SHIMIZU SHINJI
IPC: H01L21/304
Filed: 2022-02-28
Abstract: To provide a technique that makes it possible to monitor the inside of a processing tank with higher accuracy even when a process liquid is stored in the processing tank.SOLUTION: A substrate processing device 100 immerses a plurality of substrates W in a process liquid and processes the plurality of substrates W in a batch. The substrate processing device 100 includes a processing tank 10, a camera 30, and a control unit 90. The processing tank 10 stores the process liquid. The camera 30 is provided vertically above the processing tank 10, captures images of the inside of the processing tank 10, and generates a plurality of pieces of captured image data. The control unit 90 generates smoothed image data by smoothing the luminance distribution of fluctuations occurring on the surface of the process liquid on the basis of the accumulation of the plurality of pieces of captured image data and monitors the inside of the processing tank 10 on the basis of the smoothed image data.SELECTED DRAWING: Figure 1
Patent JP-2023128061-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: OISHI YUTAKA
IPC: G06F3/06
Filed: 2022-03-02
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program that can avoid considerable extension of alignment time when determining a reading order considering the priority of reading.SOLUTION: When a processor derives a reading order for a plurality of pieces of data to be read which is recorded in a magnetic tape and for which priority of reading is set by using a predetermined algorithm, the processor performs, based on the priority, weighting on an index value according to recording positions of the pieces of data to be read, the value being used in determining the reading order by using the algorithm, and derives the reading order of the plurality of pieces of data to be read based on the weighted index value.SELECTED DRAWING: Figure 4
Patent JP-2022136024-A (JP)
Title: Lithium secondary battery and manufacturing method thereof
Inventor: KUSHIMA AKIHIRO
IPC: H01M10/056
Filed: 2022-03-03
Abstract: To provide a lithium(Li) secondary battery which can prevent the growth of Li dendrite, and which can reduce the volume change of a Li anode during a charge-discharge cycle.SOLUTION: A Li secondary battery has: a Li buffer layer compressed between a Li metal anode and an electrolyte of a battery cell; and a porous structure arranged between the Li metal anode and a collector of a battery cell. The Li buffer layer is effective in preventing uncontrollable dendrite growth. The porous structure layer is effective for conducting the place of Li precipitation. According to this, the volume change of a Li anode during a charge-discharge cycle of the lithium secondary battery can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2023128712-A (JP)
Title: Apparatus and method for treating residual water in fire hose on fire hydrant device
Inventor: SATO KOJI
IPC: A62C35/20
Filed: 2022-03-04
Abstract: To provide an apparatus and a method for treating residual water in a fire hose on a fire hydrant device which facilitate performing treatment of residual water in a fire hose on a fire hydrant device.SOLUTION: A apparatus for treating residual water in a fire hose 13 on a fire hydrant device 1 is an apparatus for treating residual water in a fire hose 13 on fire hydrant device 1 having the fire hose 13 accommodated in a housing, and includes: a suction apparatus 17 having a suction port 21 for generating suction force by a venturi effect caused by passing of fire extinguishing water supplied from a main pipe to the fire hydrant device 1; and a suction tube 19 for sucking residual water in the fire hose 13 by connecting the suction port 21 to the fire hose 13.SELECTED DRAWING: Figure 1
Patent JP-2023129836-A (JP)
Title: Sliding bearing
Inventor: KATO KENTA
IPC: F16C9/02
Filed: 2022-03-07
Abstract: To provide a sliding bearing for a crank shaft, in which cavitation erosion hardly occurs in the slide surface of the sliding bearing.SOLUTION: In the slide surface of a first half bearing, a partial groove extending in the peripheral direction and a recessed portion are formed. The recessed portion is in a place including the end on the peripheral center portion side of the partial groove. The recessed portion surface includes a center region on the center side, and an edge region on the side adjacent to the peripheral edge of the recessed portion, and an inflection part exists in the boundary. The center region on the recessed portion surface forms a convex curb on the outer diameter side of the first half bearing. The edge region on the recessed portion surface forms a convex curve on the inner diameter side of the first half bearing. A groove center line of the peripheral groove in the recessed portion inclines with respect to a perpendicular line toward the groove axial center of the recessed portion. A groove inclination angle in the edge region is the smallest at the peripheral edge, and becomes continuously larger as coming closer to the inflection portion. A groove inclination angle in the center region is the smallest at the groove axial center of the recessed portion, and becomes continuously larger as coming closer to the inflection portion.SELECTED DRAWING: Figure 8
Patent JP-2022145582-A (JP)
Title: Method for inter-process communication, related computing device, and storage medium
Inventor: WU HAO
IPC: G06F9/54
Filed: 2022-03-09
Abstract: To provide a method for inter-process communication, an associated computing device, and a storage medium.SOLUTION: A method for inter-process communication comprises: receiving, by a first process, a request to apply for first size of storage space; applying, by the first process, a first number of shared memory blocks to an operating system, where each shared memory block has the storage space of size not smaller than the first size; in response to the operating system allocating the first number of the shared memory blocks, adding, by the first process, the first number of first nodes in a first linked list, where each of the first nodes corresponds to allocated one of the shared memory blocks; and sending, by the first process, identifiers associated with the shared memory blocks allocated to a second process.SELECTED DRAWING: Figure 4
Patent JP-2023135225-A (JP)
Title: White inkjet ink for textile printing, ink set, and method for producing printed textile item
Inventor: HAYASHI AKIKO
IPC: C09D11/322
Filed: 2022-03-15
Abstract: To provide a white inkjet ink for textile printing that is used to form a white image with excellent concealment properties.SOLUTION: Provided is a white inkjet ink for textile printing including a white inorganic pigment, resin particles A, resin particles B, and water, in which the film elongation of the resin particles A is at least 1000%, the resin particles B are ionic resin particles with an average particle size of at most 150 nm, and the average particle size of the resin particles A is at least twice the average particle size of the resin particles B.SELECTED DRAWING: None
Patent JP-2023136483-A (JP)
Title: Method for producing main agent in two-liquid type curable resin composition
Inventor: SATO SHINICHI
IPC: C08L79/04
Filed: 2022-03-17
Abstract: To provide a method for producing a main agent, which is liquid at ordinary temperature, in a two-liquid type curable resin composition comprising a main agent and a curing agent, which affords a cured product having excellent heat resistance.SOLUTION: A main agent, which is liquid at ordinary temperature, is obtained by: heating and melt mixing 30.4 pts.mass of (4,4'-diphenylmethane)bismaleimide, which is solid at ordinary temperature, 100 pts.mass of 2,2'-bis(4-cyanatophenyl)propane, which is solid at ordinary temperature, and 16.8 pts.mass of a bisphenol E type cyanate compound, which is liquid at ordinary temperature, at 160°C for 2 hours; and cooling the mixture to ordinary temperature. This main agent, which is liquid at ordinary temperature, is uniform and liquid at ordinary temperature without any precipitation after one day immediately after production. When this main agent is kept refrigerated, warmed to room temperature after 1 month, and a viscosity thereof is measured, there is almost no viscosity increase and exhibited the same level of liquidity as before. By mixing this main agent and a curing agent comprising liquid benzoxazine, followed by heating, a cured product is obtained.SELECTED DRAWING: None
Patent JP-2023136560-A (JP)
Title: semiconductor storage device
Inventor: KOSHIDA TATSUKI
IPC: H10B43/27
Filed: 2022-03-17
Abstract: To provide a semiconductor storage device capable of improving reliability.SOLUTION: A semiconductor storage device comprises a semiconductor layer extending in a first direction, a conductive layer facing the semiconductor layer in a second direction crossing the first direction, a charge storage layer provided between the semiconductor layer and the conductive layer, a first insulation layer provided between the semiconductor layer and the charge storage layer, and a second insulation layer provided between the conductive layer and the charge storage layer. The semiconductor layer includes at least one protrusion protruding toward the charge storage layer in the second direction. A position of the protrusion in the first direction is inside a corner at both ends in the first direction on a surface facing the semiconductor layer of the charge storage layer.SELECTED DRAWING: Figure 6
Patent JP-2023087620-A (JP)
Title: multilayer capacitor
Inventor: SIM WON CHUL
IPC: H01G4/30
Filed: 2022-03-23
Abstract: To provide a multilayer capacitor which can reduce cracking due to internal stress or can improve withstand voltage characteristics.SOLUTION: A multilayer capacitor includes: a main body 110 including a capacity region where at least one first internal electrode 121 and at least one second internal electrode 122 are alternately laminated in a first direction with at least one dielectric layer 111 interposed therebetween; and a first external electrode 131 and a second external electrode 132 disposed away from each other on the main body in such a manner that they are coupled to the at least one first internal electrode and the at least one second internal electrode, respectively. The main body may further include a buffer layer 140 having a Young's modulus exceeding 0 times that of the at least one dielectric layer but not higher than 50/135 times that of the dielectric layer.SELECTED DRAWING: Figure 5
Patent JP-2023145073-A (JP)
Title: Light emitting element, light emitting element array, light emitting component, optical device and optical measurement device
Inventor: KONDO TAKASHI
IPC: H01S5/026
Filed: 2022-03-28
Abstract: To provide a light emitting element in which an objective is to achieve a 1:1 length ratio between a direction along the unoxidized region of the semiconductor layer at the connection portion and a direction crossing the direction when a connection portion is provided with another semiconductor layer in the light-emitting element.SOLUTION: A light emitting element has a light emitting portion in which a plurality of semiconductor layers are stacked, the light emitting portion having a length from the center of the light emitting portion to an edge in the first direction shorter than the length from the center to an edge in the second direction intersecting the first direction in plan view, and a connection portion extending from the light emitting portion in the first direction and connecting the light emitting portion to other semiconductor layers.SELECTED DRAWING: Figure 1
Patent JP-2022153342-A (JP)
Title: Strain resistance measurement circuit and strain resistance calculation method in the circuit
Inventor: YAMAGUCHI SAKUTARO
IPC: G01L1/00
Filed: 2022-03-29
Abstract: To provide a circuit for measuring a changed strain gauge resistance change value and a generated strain without depending on a bridge circuit, and to provide a method capable of measuring and calculating a strain gauge resistance change value changed in the circuit, and the strain with high sensitivity and precision.SOLUTION: A method is used for measuring and calculating resistance according to a difference in a measurement voltage between when causes of strain operate and when they do not operate in one strain gauge 1 by adopting a circuit for connecting both the connected terminals of the strain gauge 1 to a constant current power supply 21 and a variable constant voltage power supply 32, or connecting them to a constant voltage power supply 31 and a variable constant current power supply 22. A circuit and a method are used to solve problems by measuring and calculating resistance in a first strain gauge 11 according to a difference in a measurement voltage between a first strain gauge 11 and a second strange gauge 12 by setting a state in which causes of strain operate on the first strain gauge 11 and causes of strain do not operate on the second strain gauge 12 when a measurement temperature is changed by a change in an environment temperature.SELECTED DRAWING: Figure 9(b)
Patent JP-2023007384-A (JP)
Title: Laminate, transfer film, patterning method, and method for producing circuit wiring
Inventor: FUJIMOTO SHINJI
IPC: G03F7/004
Filed: 2022-03-29
Abstract: To provide a laminate with reduced fogging, and a transfer film, a patterning method, and a method for producing a circuit wiring.SOLUTION: A laminate has a first composition layer, a first transparent conductive layer, a transparent substrate, a second transparent conductive layer, and a second composition layer in the stated order, the first composition layer including at least a first photosensitive layer and the second composition layer including at least a second photosensitive layer, the laminate having a haze value of 0.5% or more defined by JIS-K-7136.SELECTED DRAWING: Figure 1